image-func(name)
    background-image name
    background-repeat no-repeat
    background-size 100% 100%
text-hidden()
    overflow hidden
    text-overflow ellipsis
    white-space nowrap
fx($justify-content, $align-items, $direction = row)
    display flex
    justify-content $justify-content
    align-items $align-items
    flex-direction $direction